短线装逼,intent传递数据,onActivityResult,嗯 很厉害

模拟短信发送给自己 爱慕虚荣什么的  木问题啊用模拟器测试也是可以的 界面很丑，因为只是个小demo 功能才是最重要的权限<?xml version="1.0" encoding="utf-8"?><manifest xmlns:android="http://schemas.android.com/apk/res/android"package="com.example.liuan.smsimitate"><uses-permission android:name="android.permission.WRITE_SMS" /><uses-permission android:name="android.permission.READ_SMS" /><!--读取联系人权限，上传联系人需要用到此权限 这个权限现在已经不提示了 防止你干坏事~~~ --><uses-permission android:name="android.permission.READ_CONTACTS"/><uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT" /><uses-permission android:name="android.permission.GET_TASKS" /><uses-permission android:name="android.permission.REORDER_TASKS" /><!--读取手机信息权限 --><uses-permission android:name="android.permission.READ_PHONE_STATE"/><!--外存储写权限，构建语法需要用到此权限 --><uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /><!--外存储读权限，构建语法需要用到此权限 --><uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/><applicationandroid:allowBackup="true"android:icon="@mipmap/ic_launcher"android:label="@string/app_name"android:supportsRtl="true"android:theme="@style/AppTheme"><activity android:name=".MainActivity"><intent-filter><action android:name="android.intent.action.MAIN" /><category android:name="android.intent.category.LAUNCHER" /></intent-filter></activity><activity android:name=".MasterplateActivity"/></application></manifest>代码MainActivitypackage com.example.liuan.smsimitate;import android.app.Activity;import android.content.ContentValues;import android.content.DialogInterface;import android.content.Intent;import android.database.Cursor;import android.net.Uri;import android.os.Bundle;import android.os.Handler;import android.provider.ContactsContract;import android.support.v7.app.AlertDialog;import android.support.v7.app.AppCompatActivity;import android.text.TextUtils;import android.util.Log;import android.view.View;import android.widget.Button;import android.widget.EditText;import android.widget.Toast;public class MainActivity extends AppCompatActivity implements View.OnClickListener {private EditText mEtText;private EditText mEtNumber;private Button mBtContacts;private Button mBtmastterplate;private Button mBtsend;private EditText mEtTime;public final static int ContactrequestCode = 256;public final static int MasterplatequestCode = 257;private int delayTime;@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);initView();enterDialg();}private void enterDialg() {AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this);builder.setTitle("说明");builder.setMessage("此软件完全免费\n但是一切都不是真的~~~~");builder.setNegativeButton("我知道了", new DialogInterface.OnClickListener() {@Overridepublic void onClick(DialogInterface dialog, int which) {}});builder.setPositiveButton("我就不", new DialogInterface.OnClickListener() {@Overridepublic void onClick(DialogInterface dialog, int which) {finish();}});AlertDialog dialog = builder.create();dialog.show();}private void initView() {mEtText = (EditText) findViewById(R.id.et_aii_text);mEtTime = (EditText) findViewById(R.id.et_aii_time);mEtNumber = (EditText) findViewById(R.id.et_aii_number);mBtContacts = (Button) findViewById(R.id.bt_aii_contacts);mBtmastterplate = (Button) findViewById(R.id.bt_aii_masterplate);mBtsend = (Button) findViewById(R.id.bt_aii_send);String delayTime1 = mEtTime.getText().toString().trim();if (TextUtils.isEmpty(delayTime1)) {delayTime = 0;} else {// 换算成分钟 然后直接计算分钟delayTime = Integer.parseInt(delayTime1) * 60 * 100;}mBtContacts.setOnClickListener(this);mBtmastterplate.setOnClickListener(this);mBtsend.setOnClickListener(this);}// 各种按钮各种点@Overridepublic void onClick(View v) {switch (v.getId()) {case R.id.bt_aii_contacts:// 进入联系人页面enterContacts();break;case R.id.bt_aii_masterplate:// 进入模版页面enterMasterplate();break;case R.id.bt_aii_send:// 发送给自己Toast.makeText(this, "发送成功，请耐心等待，或者去收件箱查看", Toast.LENGTH_SHORT).show();String delayTime1 = mEtTime.getText().toString().trim();if (TextUtils.isEmpty(delayTime1)) {delayTime = 0;} else {// 换算成分钟 然后直接计算分钟delayTime = Integer.parseInt(delayTime1) * 60 * 1000;}new Handler().postDelayed(new Runnable() {@Overridepublic void run() {send();}}, delayTime);}}@Overrideprotected void onDestroy() {super.onDestroy();}private void send() {// // [1]由于短信的数据库系统已经通过内容提供者暴露出来 所以我们可以直接通过内容解析者操作短信的数据库Uri uri = Uri.parse("content://sms/");String number = mEtNumber.getText().toString().trim();String text = mEtText.getText().toString().trim();////ContentValues values = new ContentValues();values.put("address", number); // 招商银行values.put("body", text);values.put("date", System.currentTimeMillis());// [2]往短信数据库里面插入数据getContentResolver().insert(uri, values);}private void enterMasterplate() {Intent intent = new Intent(this, MasterplateActivity.class);startActivityForResult(intent, MasterplatequestCode);}private void enterContacts() {//打开自己的联系人Intent intent = new Intent(Intent.ACTION_PICK);intent.setType(ContactsContract.Contacts.CONTENT_TYPE);//vnd.android.cursor.dir/contactstartActivityForResult(intent, ContactrequestCode);}@Overrideprotected void onActivityResult(int requestCode, int resultCode, Intent data) {super.onActivityResult(requestCode, resultCode, data);switch (requestCode) {case MasterplatequestCode:if(resultCode==666) {Log.e("MasterplatequestCode: ", "没走进来");String content = data.getStringExtra("content");System.out.println("content" + content);Log.e("MasterplatequestCode: ", content);mEtText.setText(content);mEtText.setSelection(content.length());}break;case ContactrequestCode:if (resultCode == Activity.RESULT_OK) {Uri contactData = data.getData();Cursor c = managedQuery(contactData, null, null, null, null);if (c.moveToFirst()) {String name = c.getString(c.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));String hasPhone = c.getString(c.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER));String contactId = c.getString(c.getColumnIndex(ContactsContract.Contacts._ID));String phoneNumber = null;if (hasPhone.equalsIgnoreCase("1")) {hasPhone = "true";} else {hasPhone = "false";}if (Boolean.parseBoolean(hasPhone)) {Cursor phones = getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI,null,ContactsContract.CommonDataKinds.Phone.CONTACT_ID + " = "+ contactId,null,null);while (phones.moveToNext()) {phoneNumber = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));mEtNumber.setText(phoneNumber);mEtNumber.setSelection(phoneNumber.length());}phones.close();}}}break;}}}MasterplateActivitypackage com.example.liuan.smsimitate;import android.app.Activity;import android.content.Intent;import android.os.Bundle;import android.view.View;import android.widget.AdapterView;import android.widget.ArrayAdapter;import android.widget.ListView;import java.util.ArrayList;public class MasterplateActivity extends Activity {private ListView mLv;private ArrayList<String> mList = new ArrayList<>();@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_masterplate);initData();mLv = (ListView) findViewById(R.id.lv_Masterplate);mLv.setAdapter(new ArrayAdapter<String>(getApplicationContext(), R.layout.item_text, mList));mLv.setOnItemClickListener(new AdapterView.OnItemClickListener() {@Overridepublic void onItemClick(AdapterView<?> parent, View view, int position, long id) {Intent intent = new Intent(MasterplateActivity.this,MainActivity.class);String contnet = mList.get(position);intent.putExtra("content",contnet);setResult(666, intent);finish();}});}private void initData() {mList.add("一辈子好像很长，从蹒跚学步到白发老去，要吃多少东西，要说多少字句，要走多少公里，没人算得清楚。 \n" +"但当我遇到你，一辈子就没多长了。 \n" +"只够记住，你我声息。");mList.add("我希望有个如你一般的人 \n" +"如山间清爽的风 \n" +"如古城温暖的光 \n" +"从清晨到夜晚 \n" +"由山野到书房 \n" +"只要最后是你 \n" +"就好");mList.add("去见你想见的人吧。趁阳光正好，趁微风不噪，趁繁花还未开至荼蘼，趁现在还年轻，还可以走很长很长的路，还能诉说很深很深的思念，趁世界还不那么拥挤，趁飞机还没有起飞，趁现在自己的双手还能拥抱彼此，趁我们还有呼吸。");mList.add("酷的像风 野的像狗 \n" +"不招人喜欢倒也自由");mList.add("如果你认识从前的我，那么你就会原谅现在的我。");mList.add("我要你知道,在这个世界上总有一个人是等着你的,不管在什么时候,不管在什么地方,反正你知道,总有这么个人。");mList.add("一个人只有承担起狂风暴雨，才能守得住彩虹满天");mList.add("纵使这世间再过繁花似锦，也抵不过你的回眸一笑");mList.add("白天是遇见别人，夜晚是遇见自己");mList.add("别低头，王冠会掉；别流泪，他人会笑");mList.add("浮生若梦，浮尘如空");mList.add("过去的都会过去，该来的都在路上");}}布局activity_main.xml<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"xmlns:tools="http://schemas.android.com/tools"android:layout_width="match_parent"android:layout_height="match_parent"android:orientation="vertical"><TextViewandroid:layout_width="wrap_content"android:layout_height="wrap_content"android:text="短信模拟器（并不花钱）" /><EditTextandroid:id="@+id/et_aii_time"android:layout_width="match_parent"android:layout_height="wrap_content"android:layout_margin="5dp"android:hint="延时（不写默认0，单位分钟）"android:numeric="integer" /><LinearLayoutandroid:layout_width="match_parent"android:layout_height="wrap_content"android:layout_margin="5dp"android:orientation="horizontal" ><EditTextandroid:id="@+id/et_aii_number"android:layout_width="0dp"android:layout_height="wrap_content"android:layout_weight="3"android:hint="请输入来短信号码"android:numeric="integer" /><Buttonandroid:id="@+id/bt_aii_contacts"android:layout_width="0dp"android:layout_height="wrap_content"android:layout_weight="1"android:text="联系人" /></LinearLayout><EditTextandroid:id="@+id/et_aii_text"android:gravity="top"android:maxLines="9"android:layout_width="match_parent"android:layout_height="0dp"android:layout_weight="1"android:hint="请输入来短信内容"/><LinearLayoutandroid:layout_width="match_parent"android:layout_height="wrap_content"android:orientation="horizontal" ><Buttonandroid:id="@+id/bt_aii_masterplate"android:layout_width="0dp"android:layout_height="wrap_content"android:layout_weight="1"android:text="模版" /><Buttonandroid:id="@+id/bt_aii_send"android:layout_width="0dp"android:layout_height="wrap_content"android:layout_weight="1"android:text="发送" /></LinearLayout></LinearLayout>activity_masterplate.xml<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"xmlns:tools="http://schemas.android.com/tools"android:layout_width="match_parent"android:layout_height="match_parent"tools:context=".MasterplateActivity" ><ListViewandroid:id="@+id/lv_Masterplate"android:layout_width="match_parent"android:layout_height="match_parent" /></RelativeLayout>item_text.xml<?xml version="1.0" encoding="utf-8"?><TextView xmlns:android="http://schemas.android.com/apk/res/android"android:id="@+id/tv_content"android:textSize="18sp"android:layout_margin="7dp"android:textColor="#00ff00"android:layout_width="match_parent"android:layout_height="match_parent"></TextView>